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EnableWarnings.cmake (1010B)

      1 # enable warnings
      2 function(enable_warnings target)
      3   if(MSVC)
      4     target_compile_definitions(${target} PRIVATE _CRT_SECURE_NO_WARNINGS)
      5     target_compile_options(${target} PRIVATE /W4)
      6     if (NOT IGNORE_WARNINGS)
      7       target_compile_options(${target} PRIVATE /WX)
      8     endif()
      9   elseif("${CMAKE_C_COMPILER_ID}" STREQUAL "Clang")
     10     target_compile_options(${target} PRIVATE -Wall)
     11     target_compile_options(${target} PRIVATE -Wextra)
     12     target_compile_options(${target} PRIVATE -Wpedantic)
     13     target_compile_options(${target} PRIVATE -Wno-gnu-zero-variadic-macro-arguments)
     14     if (NOT IGNORE_WARNINGS)
     15       target_compile_options(${target} PRIVATE -Werror)
     16     endif()
     17   elseif("${CMAKE_C_COMPILER_ID}" STREQUAL "GNU")
     18     target_compile_options(${target} PRIVATE -Wall)
     19     target_compile_options(${target} PRIVATE -Wextra)
     20     target_compile_options(${target} PRIVATE -Wpedantic)
     21     if (NOT IGNORE_WARNINGS)
     22       target_compile_options(${target} PRIVATE -Werror)
     23     endif()
     24   endif()
     25 endfunction()